314770776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 882524160

約数和(自身を除く): 567753384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 41, 51, 62, 68, 82, 93, 102, 123, 124, 136, 164, 186, 204, 246, 248, 328, 372, 408, 492, 527, 607, 697, 744, 984, 1054, 1214, 1271, 1394, 1581, 1821, 2091, 2108, 2428, 2542, 2788, 3162, 3642, 3813, 4182, 4216, 4856, 5084, 5576, 6324, 7284, 7626, 8364, 10168, 10319, 12648, 14568, 15252, 16728, 18817, 20638, 21607, 24887, 30504, 30957, 37634, 41276, 43214, 49774, 56451, 61914, 64821, 74661, 75268, 82552, 86428, 99548, 112902, 123828, 129642, 149322, 150536, 172856, 199096, 225804, 247656, 259284, 298644, 319889, 423079, 451608, 518568, 597288, 639778, 771497, 846158, 959667, 1269237, 1279556, 1542994, 1692316, 1919334, 2314491, 2538474, 2559112, 3085988, 3384632, 3838668, 4628982, 5076948, 6171976, 7677336, 9257964, 10153896, 13115449, 18515928, 26230898, 39346347, 52461796, 78692694, 104923592, 157385388, 314770776]

約数ペア:

[(1, 314770776), (2, 157385388), (3, 104923592), (4, 78692694), (6, 52461796), (8, 39346347), (12, 26230898), (17, 18515928), (24, 13115449), (31, 10153896), (34, 9257964), (41, 7677336), (51, 6171976), (62, 5076948), (68, 4628982), (82, 3838668), (93, 3384632), (102, 3085988), (123, 2559112), (124, 2538474), (136, 2314491), (164, 1919334), (186, 1692316), (204, 1542994), (246, 1279556), (248, 1269237), (328, 959667), (372, 846158), (408, 771497), (492, 639778), (527, 597288), (607, 518568), (697, 451608), (744, 423079), (984, 319889), (1054, 298644), (1214, 259284), (1271, 247656), (1394, 225804), (1581, 199096), (1821, 172856), (2091, 150536), (2108, 149322), (2428, 129642), (2542, 123828), (2788, 112902), (3162, 99548), (3642, 86428), (3813, 82552), (4182, 75268), (4216, 74661), (4856, 64821), (5084, 61914), (5576, 56451), (6324, 49774), (7284, 43214), (7626, 41276), (8364, 37634), (10168, 30957), (10319, 30504), (12648, 24887), (14568, 21607), (15252, 20638), (16728, 18817)]